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1.发明申请公开(公告)号：US20170021727A1
公开(公告)日：2017-01-26
申请号：US15301832
申请日：2015-04-03
发明人： Sylvain Mouard , Marco Maraldo
CPC分类号： B60K37/02 , B60K35/00 , B60K2350/1064 , B60K2350/2008 , B60K2350/203 , B60K2350/2034 , B60K2350/2039 , B60K2350/2069 , G02B6/08
摘要： An LED indicating device, in particular for a vehicle instrument cluster, has a plate provided with at least one light permeable portion adapted to be illuminated by a plurality of LED sources arranged in a position spaced apart from such a rear surface of such a light permeable portion; the device has a body which is arranged between the LED sources and the rear surface of the light permeable portion and has a first surface facing the LED sources and a second surface facing the rear surface; the body consists of a matrix made of a light impermeable material and of a plurality of light permeable elements, which are embedded in the matrix in positions spaced apart from one another and continuously extend from the first surface to the second surface.
摘要翻译： LED指示装置，特别是用于车辆仪表板的LED指示装置具有设置有至少一个透光部分的板，该至少一个透光部分适于被布置在与这种透光性的这种后表面间隔开的位置的多个LED源照明 一部分; 该装置具有布置在LED源和透光部分的后表面之间的主体，并且具有面向LED源的第一表面和面向后表面的第二表面; 身体由不透光材料和多个透光元件组成，它们彼此间隔开并且从第一表面连续地延伸到第二表面。
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公开(公告)号：US11326912B2
公开(公告)日：2022-05-10
申请号：US16375324
申请日：2019-04-04
发明人： Ruggero Giusti , Sylvain Mouard , Luca Carlone
摘要： A pointer device for an indicator instrument, in particular for a vehicle, is provided with a light-guide body defined by a single piece, which, in use, receives light from a light source and has a hub and a pointer radially protruding from the hub; the hub has a surface covered by a shield and a light transmission portion, which, on the opposite side, ends with at least one light emission area; the device is provided with a cap defined by a single piece, which is separate from said light-guide body and has an intermediate portion and a lateral portion arranged in an inner and outer radial position, respectively, relative to the light transmission portion; the cap has at least one through opening aligned with the light emission area and connection portions extending radially and joining the intermediate portion to the lateral portion.
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公开(公告)号：US20170184428A1
公开(公告)日：2017-06-29
申请号：US15388854
申请日：2016-12-22
发明人： Sylvain Mouard , Luca Carlone
IPC分类号： G01D13/22
摘要： A pointer device has a light-guiding body, constituted by a shaft, a hub coaxial with the shaft and having a rear surface covered by a shield, and a pointer, which projects radially from the hub; the device also has a cap, which is defined by at least one piece separate from said light-guiding body and is mounted on the hub in a fixed position; the hub has an emitting surface, a first reflecting surface configured to reflect and direct a first light flow from the shaft to the pointer, and at least a second reflecting surface, which is configured to reflect and direct a second light flow from the shaft to the emitting surface and is, at least in part, set apart from the first reflecting surface; the cap has at least one light-permeable area, aligned with the emitting surface, and a barrier arranged radially between the emitting surface and the first reflecting surface.
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4.发明授权Light-guide device having a plurality of light-guide elements for a vehicle control panel 有权具有多个用于车辆控制面板的导光元件的导光装置公开(公告)号：US09389104B2
公开(公告)日：2016-07-12
申请号：US13960257
申请日：2013-08-06
发明人： Sylvain Mouard , Luca Masala , Andrea Ramella
CPC分类号： G01D13/00 , B60K37/02 , B60K2350/203 , B60K2350/402 , G01D11/28
摘要： A light-guide device has a single piece body including a plurality of light guiding elements joined together by at least one supporting element. An opaque coating is provided on an outer surface of the at least one supporting element, to absorb the light entering into the supporting element from the light-guide elements.
摘要翻译： 导光装置具有包括由至少一个支撑元件连接在一起的多个导光元件的单件本体。 在所述至少一个支撑元件的外表面上设置不透明涂层，以吸收从所述导光元件进入所述支撑元件的光。
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公开(公告)号：US10584985B2
公开(公告)日：2020-03-10
申请号：US15388854
申请日：2016-12-22
发明人： Sylvain Mouard , Luca Carlone
摘要： A pointer device has a light-guiding body, including a shaft, a hub coaxial with the shaft and having a rear surface covered by a shield, and a pointer, which projects radially from the hub. A cap is defined by at least one piece separate from the light-guiding body and is mounted on the hub in a fixed position. The hub has an emitting surface, a first reflecting surface configured to reflect and direct a first light flow from the shaft to the pointer, and at least a second reflecting surface, which is configured to reflect and direct a second light flow from the shaft to the emitting surface and is, at least in part, set apart from the first reflecting surface. The cap has at least one light-permeable area, aligned with the emitting surface, and a barrier arranged radially between the emitting surface and the first reflecting surface.
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公开(公告)号：US20190355315A1
公开(公告)日：2019-11-21
申请号：US16063917
申请日：2016-12-22
摘要： A vehicle instrument cluster including a monochromatic display having a matrix of pixels which can be independently controlled by a control unit to inhibit or to allow the passage of light. The instrument cluster has a back-lighting device that emits at least a monochromatic light beam toward a rear surface of the display and through a filter, which is light-permeable and is provided with a coloured graphic representation whose contours have a resolution higher than the one of the display.
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公开(公告)号：US10137780B2
公开(公告)日：2018-11-27
申请号：US15301832
申请日：2015-04-03
发明人： Sylvain Mouard , Marco Maraldo
摘要： An LED indicating device, in particular for a vehicle instrument cluster, has a plate provided with at least one light permeable portion adapted to be illuminated by a plurality of LED sources arranged in a position spaced apart from such a rear surface of such a light permeable portion; the device has a body which is arranged between the LED sources and the rear surface of the light permeable portion and has a first surface facing the LED sources and a second surface facing the rear surface; the body consists of a matrix made of a light impermeable material and of a plurality of light permeable elements, which are embedded in the matrix in positions spaced apart from one another and continuously extend from the first surface to the second surface.
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公开(公告)号：US20190310114A1
公开(公告)日：2019-10-10
申请号：US16375324
申请日：2019-04-04
发明人： Ruggero Giusti , Sylvain Mouard , Luca Carlone
摘要： A pointer device for an indicator instrument, in particular for a vehicle, is provided with a light-guide body defined by a single piece, which, in use, receives light from a light source and has a hub and a pointer radially protruding from the hub; the hub has a surface covered by a shield and a light transmission portion, which, on the opposite side, ends with at least one light emission area; the device is provided with a cap defined by a single piece, which is separate from said light-guide body and has an intermediate portion and a lateral portion arranged in an inner and outer radial position, respectively, relative to the light transmission portion; the cap has at least one through opening aligned with the light emission area and connection portions extending radially and joining the intermediate portion to the lateral portion.
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公开(公告)号：US10261237B2
公开(公告)日：2019-04-16
申请号：US15519652
申请日：2015-10-30
发明人： Marco Maraldo , Sylvain Mouard
摘要： An instrument cluster, in particular for a vehicle, has a dial with a plurality of graphic areas, which are backlit by a device provided with at least one light source, with a front light-guiding element having a front face at least partially covered by a back surface of the dial, and with a rear light-guiding element; the latter has a receiving portion facing said light source and a transmitting portion, which transmits and guides the light received by the receiving portion and is spaced apart from and faces a rear face of the front light-guiding element; the rear face of the front light-guiding element has an optical compensation system, having curved convex or curved concave lens surfaces, for varying the intensity of the light transmitted from said transmission portion to the different graphic areas.
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10.发明申请LIGHT-GUIDE DEVICE DESIGNED TO LIGHT A PLURALITY OF INDICATORS IN A VEHICLE CONTROL PANEL, AND VEHICLE CONTROL PANEL PROVIDED WITH SUCH A LIGHT-GUIDE DEVICE 有权设计用于在车辆控制面板中指示多个指示器的轻型导向装置以及用这种指导装置提供的车辆控制面板公开(公告)号：US20140160721A1
公开(公告)日：2014-06-12
申请号：US13960257
申请日：2013-08-06
发明人： Sylvain Mouard , Luca Masala , Andrea Ramella
IPC分类号： G01D13/00
CPC分类号： G01D13/00 , B60K37/02 , B60K2350/203 , B60K2350/402 , G01D11/28
摘要： A light-guide device has a plurality of light-guide elements belonging to a body made as a single piece. The body has at least one supporting element, which joins the light-guide elements to one another and has an outer surface, on which an opaque coating adheres so as to absorb the light entering, in use, into the supporting element from the light-guide elements.
摘要翻译： 导光装置具有多个导光元件，属于制成单件的主体。 主体具有至少一个支撑元件，其将导光元件彼此连接并具有外表面，不透明涂层粘附在该外表面上，以便吸收从使用中进入支撑元件的光， 指导元素
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